Journal
PENGOLAHAN FILTERING DAN CONTRAST ENHANCEMENT UNTUK MENINGKATKAN KUALITAS RESOLUSI CITRA ULTRASONOGRAFI ABDOMEN
JOURNAL ONLINE OF PHYSICS · Vol. 8 No. 1 (2022) · pp. 51–54
- ISSN
- 2502-2016
- Published
- 2022-11-22
- Publisher
- Prodi Fisika FST UNJA
- Language
- en
Abstract
Evaluasi penyaringan dan peningkatan kontras telah dilakukan untuk meningkatkan visualisasi gambar USG perut. Penelitian ini bertujuan untuk mengevaluasi hasil gabungan metode median filter dan filter Wiener menggunakan metode Histogram Equalization (HE), Contras Limited Adaptive Histogram Equalization (CLAHE), Contras Stretching (CS) secara kuantitatif menggunakan Mean Squared Error (MSE) dan Peak Signal-to-Noise Ratio (PSNR) dan kualitatif berdasarkan hasil wawancara dengan ahli radiologi. Data yang digunakan dalam penelitian ini adalah 30 data sekunder dari pasien USG abdomen. Penelitian dilakukan dengan mengkonversi data citra dan menerapkan 6 kombinasi metode menjadi 30 data. Hasil yang diperoleh pada studi kuantitatif kombinasi median filter dengan CS menunjukkan hasil pengolahan yang mudah diinterpretasikan berdasarkan nilai rata-rata MSE dan PSNR dengan nilai 51,537 dan 31,355 dB, dan secara kualitatif ahli radiologi menunjukkan kombinasi median dan CS memiliki hasil yang mudah.
Keywords
Collaboration network of the authors
27 authors · 66 co-authorship links
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- Universitas Muslim Indonesia
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Kusdiana Kusdiana | Affiliation unknown | 2 |
| Samsidar Samsidar | Universitas Muslim Indonesia | 1 |
| Nehru Nehru | Affiliation unknown | 1 |
| Nazri MZ | Affiliation unknown | 1 |
| Rinnesa Apria Ernando | Affiliation unknown | 1 |
| Hasnel Sofyan | Affiliation unknown | 1 |
| Vanessa Illona Giovanni | Affiliation unknown | 1 |
| Fitra Ramadana | Affiliation unknown | 1 |
| Faza Atika An'umillah | Affiliation unknown | 1 |
| Rahma Cindy Syuherman | Affiliation unknown | 1 |
| Nasywa Aldira | Affiliation unknown | 1 |
| Farah Dilla | Affiliation unknown | 1 |
| Rahayu A.G. | Affiliation unknown | 1 |
| Syifa Qalbi | Affiliation unknown | 1 |
| Vemilia Zahira | Affiliation unknown | 1 |
| Luqyana Mahdiyah | Affiliation unknown | 1 |
| Haritsul Haq | Affiliation unknown | 1 |
| Nesa Perdana Putri | Affiliation unknown | 1 |
| Wulandani Liza Putri | Affiliation unknown | 1 |
| Kaoru Hasegawa | Affiliation unknown | 1 |
| Tadanori Minagawa | Affiliation unknown | 1 |
| Yoshifumi Saijo | Affiliation unknown | 1 |
| Puspa Tirta Caredek | Affiliation unknown | 1 |
| Muji Wiyono | Affiliation unknown | 1 |
| Wahyudi Wahyudi | Affiliation unknown | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.